Find the unknown characteristic impedance

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Reference no: EM131320038

A line assumed to be infinitely long and of unknown characteristic impedance is connected to a line of characteristic impedance on which standing wave measurements are made. It is found that the standing wave ratio is 3 and that two consecutive voltage minima exist at 15 cm and 25 cm from the junction of the two lines. Find the unknown characteristic impedance.

Reference no: EM131320038

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